Evaluate
\frac{pq}{2}+14s
Factor
\frac{pq+28s}{2}
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\frac{1}{2}pq+7s\times 2
Divide 5p by 10 to get \frac{1}{2}p.
\frac{1}{2}pq+14s
Multiply 7 and 2 to get 14.
\frac{pq+28s}{2}
Factor out \frac{1}{2}.
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